Dear Zephyr 6 engine owners,
who can tell me which motor oel do you use? I found in an old manual for this engine the specification SAE 20 or 20W. But I would like to use a modern oel.
Does anyone use a 15W40 or a 20w50? Any experiences you can share?
Cheers, Peter
who can tell me which motor oel do you use? I found in an old manual for this engine the specification SAE 20 or 20W. But I would like to use a modern oel.
Does anyone use a 15W40 or a 20w50? Any experiences you can share?
Cheers, Peter